improve refcounting loplugin

to find ref-counted classes being managed via other smart pointer
classes.
Hopefully prevent needing fixes like
642ae256ea5b8083ba0b3c097ca8ea52304b9cdb
"ChangedUIEventListener is refcounted, mustn't be helt by unique_ptr"

Change-Id: I6b0c5f8f87ce3546a8a1104ce1000470c09459bd
Reviewed-on: https://gerrit.libreoffice.org/39378
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

4 files changed, 4 insertions, 4 deletions

diff --git a/include/connectivity/sdbcx/VGroup.hxx b/include/connectivity/sdbcx/VGroup.hxx
index 312f074a841f..80aa1cb321e6 100644
--- a/include/connectivity/sdbcx/VGroup.hxx
+++ b/include/connectivity/sdbcx/VGroup.hxx
@@ -56,7 +56,7 @@ namespace connectivity
                         public ODescriptor
         {
         protected:
-            std::unique_ptr<OUsers>    m_pUsers;
+            rtl::Reference<OUsers>    m_pUsers;
 
             using OGroup_BASE::rBHelper;
 
diff --git a/include/connectivity/sdbcx/VIndex.hxx b/include/connectivity/sdbcx/VIndex.hxx
index 356dcf32b7a0..6cd36f02861f 100644
--- a/include/connectivity/sdbcx/VIndex.hxx
+++ b/include/connectivity/sdbcx/VIndex.hxx
@@ -57,7 +57,7 @@ namespace connectivity
             bool            m_IsPrimaryKeyIndex;
             bool            m_IsClustered;
 
-            std::unique_ptr<OCollection>    m_pColumns;
+            rtl::Reference<OCollection>    m_pColumns;
 
             using ODescriptor_BASE::rBHelper;
             virtual void refreshColumns() override;
diff --git a/include/connectivity/sdbcx/VKey.hxx b/include/connectivity/sdbcx/VKey.hxx
index b3f72ecf961f..bafab2761015 100644
--- a/include/connectivity/sdbcx/VKey.hxx
+++ b/include/connectivity/sdbcx/VKey.hxx
@@ -69,7 +69,7 @@ namespace connectivity
         {
         protected:
             std::shared_ptr<KeyProperties>   m_aProps;
-            std::unique_ptr<OCollection>     m_pColumns;
+            rtl::Reference<OCollection>      m_pColumns;
 
             using ODescriptor_BASE::rBHelper;
             // OPropertyArrayUsageHelper
diff --git a/include/connectivity/sdbcx/VUser.hxx b/include/connectivity/sdbcx/VUser.hxx
index 32981b952fc0..2727f167a029 100644
--- a/include/connectivity/sdbcx/VUser.hxx
+++ b/include/connectivity/sdbcx/VUser.hxx
@@ -53,7 +53,7 @@ namespace connectivity
                         public ODescriptor
         {
         protected:
-            std::unique_ptr<OGroups>  m_pGroups;
+            rtl::Reference<OGroups>  m_pGroups;
 
             using OUser_BASE::rBHelper;